.main {
    width: 80%;
    margin: 0 auto;
  }

  .upload-content .modal-dialog {
    width: 100%;
  }

  .show {
    text-align: center;

  }

  .show img {
    max-width: 100%;
  }

  .upload-content .content-img-list {
    display: inline-block;
    padding: 0;
  }

  .upload-content .content-img .gcl {
    font-size: 25px;
    color: #aaa;
  }

  .upload-content .content-img-list-item {
    position: relative;
    display: inline-block;
    width: 150px;
    height: 150px;
    margin: 7px;
    border: 1px dashed #DEDEDE;
    border-radius: 4px;
    background-color: #fff;
    vertical-align: middle;
    line-height: 150px;
  }

  .upload-content .content-img-list-item .hide {
    display: none;
  }

  .upload-content .content-img-list-item div {
    position: absolute;
    left: 0;
    bottom: 0;
    text-align: center;
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    height: 100%;
    line-height: 150px;
  }

  .upload-content .content-img-list-item .delete-btn,
  .upload-content .content-img-list-item .big-btn {
    color: #fff;
    cursor: pointer;
    margin: 0 5px;
  }

  .upload-content .content-img-list-item img {
    width: 100%;
    height: 100%;
  }

  /*.upload-content .upload-tips {
     padding-top: 10px;
     text-align: right;
     width: 100%;
 }*/
  /*图片上传按钮*/

  .upload-content .file {
    position: relative;
    display: inline-block;
    border: 1px dashed #DEDEDE;
    border-radius: 4px;
    width: 150px;
    height: 150px;
    line-height: 150px;
    text-align: center;
    background-color: #fff;
    vertical-align: top;
    margin: 7px;
  }

  .upload-content .file input {
    position: absolute;
    right: 0;
    top: 0;
    opacity: 0;
    cursor: pointer;
    width: 150px;
    height: 150px;
  }

  .upload-content .file:hover {
    border: 1px dashed #3a75dc;
  }

  #imgPreview {
    width: 40%;
    height: 180px;
    margin: 10px auto 0px auto;
    border: 1px solid black;
    text-align: center;
  }

  #imgSpan {
    position: absolute;
    top: 60px;
    left: 40px;
  }

  .filepath {
    width: 100%;
    height: 100%;
    opacity: 0;
  }

  .gcl {
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }